Okay so here's how i think you solve it
both triangles have the same ratio, so set it as 3/4.5 (the smaller triangle) is equal to X/13.5 (the 9 added to the 4.5)
multiply 13.5/1 on both sides to get x alone
13.5 3
-------- x ------- = x x= 9
1 4.5
Answer:
Slope of line is
0
and intercept is
7
.
Step-by-step explanation:
2.83 or 3 (rounded) because 34/12 is 2.83
Answer:
32
Step-by-step explanation:
32 is the constant of proportionality. Its represents thr average number of miles per gallon.
Factors of 6 = 1, 2, 3, 6
factors of 9 = 1, 3, 9
gcf = 3
